O-Methylisourea Hydrochloride O-甲基异脲盐酸盐

CAS 5329-33-9 MFCD00035043

化学结构图

5329-33-9
SMILES: COC(=N)N.Cl

化学属性

Mol. FormulaC2H7ClN2O
Mol. Weight110.54
Melting Point116-119°C
TSCANo

别名和识别编码

Chemical NameO-Methylisourea Hydrochloride
Synonym O-Methylisourea hydrochloride {LY} O-Methylisourea hydrochloride {} {LY} O-Methylisourea hydrochloride {} {} {LY} O-Methylisourea hydrochloride {} {} {} {LY} O-Methylisourea hydrochloride {} {} {} {} {LY} O-Methylisourea hydrochloride {} {} {} {} {} {LY} O-Methylisourea hydrochloride {} {} {} {} {} {} {LY} O-Methylisourea hydrochloride {} {} {} {} {} {} {} {LY} O-Methylisourea hydrochloride {} {} {} {} {} {} {} {} {LY} O-Methylisourea hydrochloride {} {} {} {} {} {} {} {} {} {LY} O-Methylisourea hydrochloride {} {} {} {} {} {} {} {} {} {} {LY} O-Methylisourea hydrochloride {} {} {} {} {} {} {} {} {} {} {} {LY} O-Methylisourea hydrochloride {} {} {} {} {} {} {} {} {} {} {} {} { {} {} {} {} {} {} {} {} {} {} {} {} {LY} O-Methylisourea hydrochloride {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {LY} O-Methylisourea hydrochloride {} {} {} {} {} {} {} {} {} {} {} {} {} {} {LY} O-Methylisourea hydrochloride {} {} {} {} {} {} {} {} {} {
MDL NumberMFCD00035043
CAS Number5329-33-9
Beilstein Registry Number3909619
Chemical Name TranslationO-甲基异脲盐酸盐
InChIKeyMUDVUWOLBJRUGF-UHFFFAOYSA-N
LabNetwork Molecule IDLN00224519
PubChem Substance ID3083899
InChIInChI=1S/C2H6N2O.ClH/c1-5-2(3)4;/h1H3,(H3,3,4);1H
Canonical SMILESNC(OC)=N.[H]Cl
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分类

  • {uni_hamburg} no charge; 2fragments; ionic

相关文献及参考

  • Short: III/10a Title: Structure Data of Organic Crystals: C ... C 15 Author: Schudt-Weitz, G.; Strell, I. Editor: Hellwege, K.-H.; Hellwege, A.M. Source: Landolt-Börnstein, New Series Volume: III/10a Year: 1985 ISBN: 3-540-07834-7 ISBN: 978-3-540-07834-0 Internet Resource: DOI:10.1007/b19984 RefComment: XXII, 634 pages. Hardcover Abstract: The volume includes an alphabetical index of all substances and a separate "ring index" with all cyclic compounds.
  • Useful intermediate, more nucleophilic than urea itself, and avoiding toxicity of thiourea, in the synthesis of pyrimidines, by condensation with ß-diketones: Chem. Ber., 109, 3255 (1976); and of uracils, by condensation with ß-keto esters: Tetrahedron, 40, 3313 (1984); J. Heterocycl. Chem., 26, 883 (1989).
  • Reagent for guanylation of primary and secondary amines: Chem.-Ztg., 98, 617 (1974).
  • Reagent for selective methylation of SH groups at pH 8.5: Biochemistry, 9, 3343 (1970); 11, 110 (1972).
  • For a review of the synthetic applications of isoureas, see: Org. Prep. Proced. Int., 12, 309 (1980).

安全信息

Safety Statements
  • S36 Wear suitable protective clothing 穿戴适当的防护服；
  • S26 In case of contact with eyes, rinse immediately with plenty of water and seek medical advice 眼睛接触后，立即用大量水冲洗并征求医生意见；
  • S37 Wear suitable gloves 戴适当手套；
  • S36/37/39 Wear suitable protective clothing, gloves and eye/face protection 穿戴适当的防护服、手套和眼睛/面保护；
Risk Statements
  • R36/37/38 Irritating to eyes, respiratory system and skin 对眼睛、呼吸系统和皮肤有刺激性
Hazard Codes Xi
Storage condition Store at room temperature {LY} Store at room temperature {} {LY} Store at room temperature {} {} {LY} Store at room temperature {} {} {} {LY} Store at room temperature {} {} {} {} {LY} Store at room temperature {} {} {} {} {} {LY} Store at room temperature {} {} {} {} {} {} {LY} Store at room temperature {} {} {} {} {} {} {} {LY} Store at room temperature {} {} {} {} {} {} {} {} {LY} Store at room temperature {} {} {} {} {} {} {} {} {} {LY} Store at room temperature {} {} {} {} {} {} {} {} {} {} {LY} Store at room temperature {} {} {} {} {} {} {} {} {} {} {} {LY} Store at room temperature {} {} {} {} {} {} {} {} {} {} {} {} {LY} Store at room temperature {} {} {} {} {} {} {} {} {} {} {} {} {} {LY} Store at room temperature {} {} {} {} {} {} {} {} {} {} {} {} {} {} {LY} Store at room temperature {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {LY} Store at room temperature {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {}
Hazard statements
  • H315 Causes skin irritation 会刺激皮肤
  • H319 Causes serious eye irritation 严重刺激眼睛
  • H335 May cause respiratory irritation 可能导致呼吸道刺激
Precautionary statements
  • P261 Avoid breathing dust/fume/gas/mist/vapours/spray. 避免吸入粉尘/烟/气体/烟雾/蒸汽/喷雾。
  • P264 Wash hands thoroughly after handling. 处理后要彻底洗净双手。
  • P264+P265
  • P271 Use only outdoors or in a well-ventilated area.? 只能在室外或通风良好的地方使用。
  • P280 Wear protective gloves/protective clothing/eye protection/face protection. 戴防护手套/防护服/眼睛的保护物/面部保护物。
  • P302+P352
  • P304+P340
  • P305+P351+P338
  • P319
  • P321 Specific treatment (see … on this label). 具体治疗（见本标签上的）。
  • P332+P317
  • P337+P317
  • P362+P364
  • P403+P233
  • P405 Store locked up. 上锁保管。
  • P501 Dispose of contents/container to..… 处理内容物/容器.....

其他信息

  • MOL 文件:5329-33-9.mol
  • 下游产品:3-(4-甲氧基-6-甲基-1,3,5-三嗪-2-基)-1-(2-甲氧基甲酰基苯基)磺酰脲 --> 2-氨基-4-甲基-6-甲氧基-1,3,5-三嗪
  • O-甲基异脲盐酸盐价格(试剂级):更新日期 产品编号 产品名称 包装 价格 2010/05/25 A14773 O-甲基异脲盐酸盐, 98% O-Methylisourea hydrochloride, 98% 50g 3234元 2010/05/25 A14773 O-甲基异脲盐酸盐, 98% O-Methylisourea hydrochloride, 98% 250g 13748元 2010/05/25 A14773 O-甲基异脲盐酸盐, 98% O-Methylisourea hydrochloride, 98% 10g 700元
  • Alfa Aesar:O-甲基异脲盐酸盐,98% O-Methylisourea hydrochloride, 98%(5329-33-9)

系列性分类

  1. Functional Group 官能团索引
  2. isourea